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Air Quality History for Chikushino-shi, Japan

Historical PM2.5 and AQI trend from monitoring stations near Chikushino-shi, Japan.

13
Current AQI
Good Station

Air Quality Index Station

333h

PM2.5 Station

333h · 38 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 31 25–36 7.5 µg/m³ 8h 34
2026-10-20 41 30–79 10.4 µg/m³ 24h 29
2026-10-19 42 31–77 10.5 µg/m³ 24h 28
2026-10-18 33 26–48 7.9 µg/m³ 24h 31
2026-10-17 46 30–69 11.4 µg/m³ 24h 29
2026-10-16 62 42–144 17.4 µg/m³ 24h 26
2026-10-15 47 28–64 11.8 µg/m³ 24h 27
2026-10-14 62 31–155 18.7 µg/m³ 24h 24
2026-10-13 53 35–78 13.8 µg/m³ 24h 24
2026-10-12 51 37–104 13.5 µg/m³ 24h 27
2026-10-11 59 36–117 16.5 µg/m³ 24h 22
2026-10-10 42 28–60 10.1 µg/m³ 24h 26
2026-10-09 50 22–83 13.4 µg/m³ 24h 27
2026-10-08 34 26–48 8.3 µg/m³ 24h 32
2026-10-07 41 28–90 10.5 µg/m³ 13h 32
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